19200465

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14713}}^1$

素因数の和:14753

約数の個数: 24

約数和(自身を含む): 34430760

約数和(自身を除く): 15230295

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14713, 44139, 73565, 132417, 220695, 426677, 662085, 1280031, 2133385, 3840093, 6400155, 19200465]

約数ペア:

[(1, 19200465), (3, 6400155), (5, 3840093), (9, 2133385), (15, 1280031), (29, 662085), (45, 426677), (87, 220695), (145, 132417), (261, 73565), (435, 44139), (1305, 14713)]